Learn how to make a touchless air drum set using Arduino and ultrasonic sensors for endless musical fun. ‘That Has Never Been ...

Just about every “getting started with microcontrollers” kit, Arduino or otherwise, includes an ultrasonic distance sensor ...

Ultrasonic sensors measure the distance between a target and the sensor using high-frequency sound waves that are inaudible to humans. The process is simple: the sensor emits ultrasonic waves, which ...

The Edge Detection Robot is an intelligent autonomous bot designed to detect and avoid edges or cliffs, preventing accidental falls from elevated surfaces. It uses infrared (IR) or ultrasonic sensors ...

Abstract: Cuffless, easy-to-use blood pressure (BP) monitoring is crucial for managing cardiovascular health. This paper presents a novel approach to measure blood pressure using oscillometric method ...

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.

Without any delays, here are the best Phones with Ultrasonic Fingerprint Sensors (November 2025) that make the cut: ...

Ultrasonic energy is widely used to sense the presence of nearby objects and even determine their distance if needed, as well as to measure fluid flow rates in industrial and scientific applications.